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Top Hackers
alucardo 354 points 100.00%
saiwa 354 points 100.00%
thefinder 354 points 100.00%
Anonr 350 points 98.87%
neoxquick 344 points 97.18%
tehron 335 points 94.63%
livinskull 330 points 93.22%
Akorlith 325 points 91.81%
madbat2 320 points 90.40%
rubiya 319 points 90.11%

New Hackers
akscape : What's that say? III
Calou : What's that say? III
henyxia : What's that say? III
conoz : What's that say? V
Pancracio : Base 8^2
keazay : A different method

Partner Sites
Halls of Valhalla
Additional Challenge Sites
RingZer0 Team Online CTF with 302 challenges.
listbrain.tk with 66 challenges.
Hacker Gateway with 316 challenges.
NOE.systems with 19 challenges.
RedTigers Hackit with 10 challenges.
Updated on 02/23/20 11:48:30 PM UTC
It's only a game!

Research harder

andren Score : 7 points 01.98% complete
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Challenge Difficulty Date
What's that say? I 		Just plain silly (1) 05/03/2017  05:09:59 PM
What goes there? 		Easy as pie (2) 05/03/2017  06:02:16 PM
What's that say? II 		Just plain silly (1) 05/03/2017  06:05:35 PM
Computer Talk 		Pretty dang easy (3) 05/03/2017  06:08:52 PM
 
Score : 7 points 01.98% complete



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There are currently 90 challenges, with a maximum possible value of 354 points.

New Challenges
Rumplestiltskin
Unusual Translation
Hashed II
Beep Beep
JSON and the Argonauts III
JSON and the Argonauts II
JSON and the Argonauts I

Most Popular Challenges
What's that say? I
A curious escape
Computer Talk
Base 8^2
What's that say? III
I came, I saw, I encrypted
What goes there?

2 hackers solved 3 challenges this week
What's that say? III by akscape
What's that say? I by akscape
Stego-what? by XStreamke

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